Here's a review of some common (and commonly confused) grammar terms, as well as a quick activity to apply them to reading and writing.

Looking for way to help Japan? Start by making paper cranes! Learn how you and your child can show your support for Japan through the art of origami.

Children read a famous letter from the American Civil War, then write a response, in this thoughtful history activity.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Reuse old Christmas cards by showing your fourth grader how to weave strips of them together to create new and unique woven holiday cards!

This science fair project idea investigates if fats add to the flavor of food.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Help your child create an Easter bunny with this craft that is hopping good fun.

How can your child learn about nations during the Olympics? By adopting 5 teams as his own! Here's how.

If there's a special person in your fourth grader's life, show him how to create this beautiful photo frame luminary as an extra special Valentine's Day gift!

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

This paper mache snowman is a unique winter craft for kids. Use this paper mache snowman to show your child the wonders of this three-dimensional art form.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Create a compass rose from sidewalk chalk in this summer geography project!

Your fourth-grader can hone her baking skills with this classic American recipe the whole family will enjoy!

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

Introduce your fifth grader (and friends) to a unique Jewish tradition by paying homage to the Maccabiah games by engaging them in their own makeshift games!

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

In this activity, your child will explore techniques that support patience and learn to practice mindfulness when waiting.

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Challenge your fourth grader to try to recreate the geography of her state using just flour, salt, and water.